Walk down mechanical and utility rooms, checking electrical distribution, HVAC, plumbing, boilers, compressors, pumps, and other facility utility systems that support laboratory, office, and manufacturing operations. Hands-on capability in at least two of the following areas: electrical systems, HVAC‑R, plumbing/pipefitting, boilers/steam systems, wastewater systems, pumps, controls, or RODI/WFI.